The Bakudan Shorihan
Nintendo DS
Tomcat System
The Saiban'in ~Hitotsu no Shinjitsu, Muttsu no Kotae~
Dezeni Land
Dezeni World
Aveyond 1 Rhen's Quest
Linux, Windows
Amaranth Games
Aveyond 2 Ean's Quest
Secret Game Code:Revise
GUN-KATANA - Non-Human-Killer
Daikaijū Monogatari: The Miracle of the Zone
Dareka no Tame ni Dekiru Koto ~Innocent Identity~
Sekien no Inganock -What a Beautiful People-
Chou Chabudai Gaeshi! So no 2
Akatoki!! -Hana to Mawaseyo Koi no Ishou-
Akatoki! -Yume Koso Masare Koi no Mahou-
Escu:de
Appare! Tenka Gomen
Ars:Magna!
Arcshu ~Kagerou no Jidai o Koete~
MSX
Dungeon Crusaderz ~Tales of Demon Eater~
Dungeon Crusaderz 2 ~Eigou no Rakudo~
Dungeon Land
Game Boy
Chocobo Panic
iOS
Inagawa Junji: Mayonaka no Taxi
Ryuuyoku no Melodia -Diva With the Blessed Dragonol-
PlayStation Vita
Keiba Densetsu Live!
Dai Ni Ongakushitsu e Youkoso!!
Shuumatsu no Sugoshikata ~The world is drawing to an W/end.~
Kekkaishi: Kokuboro no Kage
Zettai ★ Imouto Genri Shugi!!
Zettai ★ Imouto Shijou Shugi!!
Windows
Second Novel ~Kanojo no Natsu, 15-fun no Kioku~